baber/WOPTO huggingface dataset:
Patent JP-S53104130-A (JP)
Title: Graphic input and output unit
Inventor: OOBA SHIGERU
IPC: G06K17/00
Filed: 1977-02-23
Abstract: PURPOSE: To perform the design work taking into consideration of the correction and alteration of standard diagrams and back picture efficiently and accurately, by selecting the desired micro film MF and projecting it on the back of a diagram with a desired magnification. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63258423-A (JP)
Inventor: IETSUKEZUKERU BARENHORUTSU
IPC: A61K31/70
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09189524-A (JP)
Title: Optical type dimension measuring device
Inventor: TAKAYAMA TAIJI
IPC: G06F17/40
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent misconnection between a measuring section and an indicating section which are in one-to-one correspondence by providing a means that detects the fact that an identification number of a memory device of the indicating section is not coincident with an identification number of a memory device of the measuring section. SOLUTION: A measuring section 100 and an indicating section 200 are connected with a cable 300. Upon a power source is turned on, an identification number is read into a side of the indicating section 200 from a ROM 5. Next, it is checked whether or not the read identification number and an identification number stored in a ROM 46 beforehand are coincident with each other. When they are coincident with each other, it is judged that they are adaptable, then measured data is successively corrected by means of correction data stored in the ROM 46. The result is indicated on an indication device 44 as the measured value.  When they are not, a predetermined error symbol is indicated on the indication device 44 and an operator is informed of the result by generating a flashing indication or an alarm sound so that it is possible to insist the user to try again the connection of an adequate measuring section 100 corresponding to the indicating section 200.
Patent JP-S59188790-A (JP)
Inventor: JIYOSEFU AARU FUITSUSHIYAA
IPC: G06F7/00
Filed: 1984-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05186084-A (JP)
Title: Sheet material carrying device
Inventor: TAKADA HIDEAKI
IPC: B65H5/06
Filed: 1992-01-07
Abstract: PURPOSE:To stabilize the abutment of a spring member, which eliminates the play of a sheet material carrying roller and grounds it, against the sheet material carrying roller. CONSTITUTION:An end surface 2b of a carrying roller 2 is formed at a fine area around of the center of rotation, and a nearly flat-shape spring member 7, which is not provided with a partial projecting part, is made to abut thereon. The abutment part of the spring member 7 and the carrying roller 2 is positioned at the center of the rotation of the carrying roller 2 to eliminate the transmission of the rotating force of the carrying roller 2 to the spring member 7. The generation of vibration and noise are thereby prevented, and the generation of dent to be caused by the abrasion of the end surface 2b of the carrying roller 2 is eliminated to prevent a catch of the spring member 7 at the time of retracting the carrying roller 2.
Patent JP-S56116824-A (JP)
Title: Production of bimetal
Inventor: AISAKA TATSUYOSHI
IPC: C21D8/02
Filed: 1980-02-19
Abstract: PURPOSE:To produce a bimetal capable of bending abruptly at an objective temperature, by forming and annealing the first ferrous alloy piece containing specified amounts of Mn, Cr and Co, cold working the first alloy piece to generate a specified amount of epsilon-phase grains in the metallurgical structure of the first alloy piece, and bonding the first alloy piece to the second alloy piece which shows a thermally constant variation in its thermal expansion coefficient. CONSTITUTION:The first alloy consisting of Mn 15-25wt%, one or more of Cr and Co 2-15wt% and the balance being Fe is formed and cold worked, so that epsilon-phase grains are 20-60% in the metallurgical structure. The first alloy layer, acting as a high thermal expansion member, is bonded to the second alloy layer which shows a thermally constant variation in its thermal expansion coefficient. As for the second alloy layer, an Fe-Ni alloy, e.g., Invar, may be used.
Patent JP-S57134356-A (JP)
Title: Deceleration-sensitive controller for liquid pressure
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/28
Filed: 1981-02-10
Abstract: PURPOSE:To prevent the lockup of rear wheels through a controller which shuts off liquid pressure when the deceleration under braking has reached a prescribed level, by providing a spring force adjuster with an orifice mechanism for limiting the velocity of liquid inflow into a shutoff liquid chamber. CONSTITUTION:A liquid perssure controller is provided with a proportioning-type liquid pressure control section having a control piston 12 which functions so that rear wheel braking liquid pressure supplied from the output ports 25, 26 of lines A, B undergoes break pressure-reduction control as to front wheel braking liquid pressure. The controller is also provided with an inertial valve section having a ball 38 for shutting off the braking liquid pressure when the deceleration has reached a prescribed level, and with a spring force adjuster including an adjusting piston 33 for adjusting the force of a control spring 29 in proportion to the level of the shut-off liquid pressure. A clearance (orifice) is defined between the inside surface of an adjusting liquid chamber C and the peripheral surface of the left-end large-diameter head of the piston 33 so that the piston can move in the axial direction. The purpose is thus attained.
Patent JP-H05215566-A (JP)
Title: Automobile speed meter
Inventor: ASAI KAZUO
IPC: G06M1/02
Filed: 1992-02-04
Abstract: PURPOSE:To obtain an automobile speed meter for securely preventing a change in an integration value of an integration meter provided in a speed meter without design change and volume increase of the speed meter. CONSTITUTION:An automobile speed meter comprises a body fixed to a rear face of a scale plate and a predetermined number of pully-like number rings 5 with inner gears provided on both faces rotatably supported on one shaft 31 on the side of the above body, wherein an inner gear type integration meter 3 with a support plate 6 supporting pinions engaged with respective inner gears is attached between the respective number rings 5 to visually recognize the integration meter from a window provided on a display plate. A cover 62 for covering an outer periphery of the number rings 5 exposed from the body is provided on an outer periphery of the support plate 6.
Patent JP-S63187418-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIROSHI
IPC: C09D5/23
Filed: 1987-01-30
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and wear of a durable head by forming ferromagnetic powder of ferromagnetic iron oxide powder, cobalt-modified ferromagnetic iron oxide powder or ferromagnetic alloy powder and of specific sizes. CONSTITUTION:The ferromagnetic powder used for a magnetic layer is the ferromagnetic iron oxide powder or Co-contg. ferromagnetic iron oxide powder having <0.30mum average particle length of the major axis measured by a transmission type electron microscope and <300Angstrom  crystallite size by an X-ray diffraction method, for which particularly the powder having <=0.20mum average major axis length and <=250Angstrom  crystallite size is more preferable. The improvement in the electromagnetic conversion characteristic and the improvement in the wear of the durable head are thereby simultaneously attained.
Patent JP-H07225672-A (JP)
Title: Burrel shifter and control method
Inventor: SUGIMURA TOSHIO
IPC: G06F7/76
Filed: 1994-02-15
Abstract: PURPOSE:To provide a burrel shifted and a control method therefor capable of effectively utilizing the same resources without inviting the addition of large scale hardwares and the increase of computation time. CONSTITUTION:This shifter is provided with five stages of selection means 1-4 and 105 for selecting shift side data or non-shift side data for input data and a control part 15 for outputting the mask signals 17 of an inputted mask pattern 13 when the shift side data are not selected by any of the five stages of the selection means 1-4 and 105 and outputting the mask signals 17 for selecting the shift side data or the non-shift side data corresponding to shift permission signals 16 to a fifth selection means 105 when the shift side data are selected by at least one of the five stages of the selection means 1-4 and 105.
Patent JP-H11220320-A (JP)
Title: Helical antenna and its parts
Inventor: MOCHIZUKI AKIO
IPC: H01Q1/36
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To easily produce a helical antenna which has different element lengths and element pitches. SOLUTION: A helical antenna part 10 includes a ring-shaped part 12 consisting of a dielectric and a point-shaped part 14 consisting of a conductor which is partly formed in the circumferential direction 121 and also covers one end (123) of both ends through the other end 124 in the axial direction 122. When plural parts 10 are stacked together in the direction 122, plural parts 14 are slightly shifted from each other in the direction 121. These parts 14 touch and conduct with each other to form a helical lead wire. Thus, both desired element pitch and element length are secured by changing the shift degrees of parts 14 and the number of parts 10.
Patent JP-H04258854-A (JP)
Title: Disk device
Inventor: YAMADA TADASHI
IPC: G11B21/02
Filed: 1991-02-12
Abstract: PURPOSE:To suppress rotating force to work upon a bearing part of an arm and to make the rotating force a flat characteristic which is unchangable according to a position of a head by disposing an elastic deformable part of a flexible printed board in an approximately S-shape. CONSTITUTION:The flexible printed board 16 for transmitting a signal to a magnetic head 5 and a voice-coil motor 8 is fitted with its one end to a frame 1 by a screw 10, while its part 16b bent at 90 deg. in the vertical direction to the bottom surface of the frame 1 is formed, and is fixed to the frame 1 by an adhesive means. Then, the elastic deformable part 16a is formed in an approximately S-shape. Consequently, when the voice-coil motor 8 is driven, and the head 5 is positioned into a data track, the rotating force around a center P of a pivot shaft assembly 1 becomes a flat characteristic without changing in accordance with the head position, and the rotating force can apparently be eliminated, and then the servo performance can remarkably be enhanced.
Patent JP-H06228436-A (JP)
Title: Thermoplastic resin composition
Inventor: YOSHIHARA YUKIO
IPC: C08L51/06
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a soft resin composition composed of a propylene polymer, a polyamide, a specific copolymer and a plasticizer for polyamide, having high heat-resistance and exhibiting excellent impact resistance, water resistance, surface glass and paintability. CONSTITUTION:The composition is produced by compounding (A) 10-20 pts.wt. of a propylene polymer, (B) 40-60 pts.wt. of a polyamide (preferably nylon 6 or nylon 66), (C) 50-20 pts.wt. of a modified ethylene.alpha-olefin copolymer produced by grafting 0.01-5 pts.wt. of a grafting monomer selected from unsaturated carboxylic acid and its derivative (preferably maleic anhydride, etc.) to 100 pts.wt. of an ethylene.alpha-olefin copolymer having a crystallinity of 0-50% determined by X-ray and an ethylene content of 40-93mol% and (D) 2-20 pts.wt. (based on 100 pts.wt. of A+B+C) of a plasticizer for polyamide (preferably p-oxybenzoic acid ester, etc.). The component A is preferably a polymer modified by grafting with an unsaturated carboxylic acid (derivative).
Patent JP-S56117114-A (JP)
Title: Centering and shaft bearing device for pulse generator
Inventor: KASHIWAKURA TOSHIYUKI
IPC: G01D5/245
Filed: 1980-02-20
Abstract: PURPOSE:To reduce friction resistance by forming the shaft bearing surface of a pivot for a follow-up parmanent magnet, which follows up the revolution of a driving parmanent magnet rotated according to the quantity to be measured and momentarily rotates intermittently, in recessed sphare and making the interval between the pivot and shaft bearing surface narrow. CONSTITUTION:Although follow-up parmanent magnet 4 follows up the revolution of parmanent magnet 1 which is driven according to the quantity to be measured, revolutional energy is accumulated on spring 8 because ratchet 9b (or 9a) of driving disk 9 engages with timing cum 22 and driving disk 9 stops. When pinion cam 14 revolutes around a prescribed angle, the engagement between ratchet 9b (9a) and timing cam 16 is released and driving disk 9 is rotated by spring 8 in a moment, causing a pulse to generate by means of parmanent magnet 10 and a reed switch. Thus, friction resistance can be reduced by making interval G1 between pivot 5a of follow-up parmanent magnet 4 and recessed spherical shaft bearing surface 3b of shaft bearing part 3a narrow.
Patent JP-H03226145-A (JP)
Title: Voice packet communication system
Inventor: HIGAMI MASAO
IPC: H04L49/9023
Filed: 1990-01-31
Abstract: PURPOSE:To attain natural voice communication by sending a mean power of a signal for an unvoiced period obtained at an unvoiced period mean power calculation section at a sender side and inserting noise subject to level control based on the mean power to the unvoiced period at a receiver side. CONSTITUTION:A sender side is provided with an unvoiced period mean power calculation section 5 and a receiver side is provided with a noise generating means 10 generating a noise of a level based on the mean power received. Then the unvoiced period mean power calculation section 5 at the sender side calculates the mean power for one unvoiced period preceding to the voiced period or all unvoiced periods from the start of communication till the present time, processes the value into a packet and sends it to a transmission line 7. The noise generating section 10 at the receiver side generates noise based on the mean power to reproduce the signal of the required unvoiced period. Thus, it is possible to make the level of background noise included in the voiced period equal to the noise level inserted in the unvoiced period at the receiver side and the unnatural property of communication based on a level difference is eliminated.
Patent JP-S58137026-A (JP)
Title: Communication system between processors
Inventor: BABA NOBUYUKI
IPC: G06F15/17
Filed: 1982-02-09
Abstract: PURPOSE:To attain the reduction of total cost and to minimize the increase in signal lines, by providing the same input and output interface to a master unit, in a system in which memories and processors are connected on a common bus. CONSTITUTION:In a system in which a main storage device 1 and plural processor units 3-5 are connected on a common bus 2, the processor unit for controlling an IO is defined as the master unit 3, and the same interface 7 as input and output interfaces 8, 9 is provided between the master unit 3 and the other slave units 4, 5, and a channel for the communication between processors is formed via the interface 7, then the communication between the processors does not give hindrance for the data transfer on the common bus.
Patent JP-H09196049-A (JP)
Title: Rotating force braking device
Inventor: NINOMIYA TSUYOSHI
IPC: F16C11/10
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To adjust a normal-reverse direction braking force by connecting a first rotating member, an intermediate rotating member and a second rotating member on one shaft, and winding fastening coil springs in the reverse direction to each other around the first rotating member and the intermediate rotating member, and the second rotating member and the intermediate rotating member. SOLUTION: When a rotating member 1 is rotated in the fastening direction of a fastening coil spring 8, the spring 8 fastens an intermediate rotating member 3, and the rotating member 3 is rotated in the same direction. A fastening coil spring 9 is wound in the reverse direction to the spring 8 and acts in a loosening direction. Resistance therefore acts between the spring 9 and the intermediate rotating member 3, and the rotating member 1 is rotated in a state with resistance. Accordingly, when the rotating member 1 is connected to a rotating cover, the opening/closing cover is opened with slight resistance, and when opening rotation is stopped, the springs 8, 9 fasten the respective rotating members 1, 2 so as to stop the rotation in an optional position.  When the rotating member 1 is rotated in the loosening direction of the spring 8, on the other hand, the rotating member 1 is rotated with a certain degree of resistance. Also in this case, when the rotation is stopped in an optional position, the rotating members are stopped by the fastening force of the springs 8, 9.
Patent JP-S57133373-A (JP)
Title: Detecting method for underground buried substance
Inventor: KANEKO TAKASHI
IPC: G01V3/11
Filed: 1981-02-12
Abstract: PURPOSE:To measure precisely the horizontal position of the buried substance and the  depth in the ground thereof by inserting a magnetic field generating device adjusting  the posture of a solenoid coil vertically, by making the device move through the buried substance and by measuring the minimum value of the vertical component of the  magnetic field on the surface of the ground. CONSTITUTION:The solenoid coil 2 for generating the magnetic field is inserted into a  buried empty pipeline 1 which is the object of detection. The posture of the solenoid  coil 2 is adjusted by a posture controller 3 so as for the axis of the posture to be vertical constantly. An AC current is supplied from an oscillator 4 to the solenoid coil 2  to generate the magnetic field, the vertical component of the magnetic field 7 thus  generated is scanned on the ground by a magnetic field measuring unit 8 provided with a search coil, and thereby the position of the empty pipeline 1 is detected. When the  magnetic field generating device mounted on a moving truck 5 is moved through the  empty pipeline 1 by a rope 6, the position of the entire empty pipeline can be detected.  Even when the pipeline 1 is inclined, the magnetic field forms a rotation symmetry,  since the solenoid coil 2 is constantly vertical, and thus the horizontal position of the  empty pipeline 1 and the depth in the ground thereof can be calculated from the center  and diameter of a circle formed by the minimum value of the vertical component.
Patent JP-H08212596-A (JP)
Title: Optical disk and recording and reproducing device using the same
Inventor: KATORI KENJI
IPC: G11B7/24062
Filed: 1995-02-07
Abstract: PURPOSE: To generate a thermal structure suitable for optical recording and optical reproducing in an optical disk by including a heat conduction control layer variable in thermal conductivity from the outside within the disk. CONSTITUTION: On the optical disk 11 a heat conduction control layer 6 of which thermal conductivity can be varied from the outside, is arranged between in optical recording film 3 and a light reflection film 7 in common use as a heat sink film. As the result, the adjustment of the diffusion of heat from the optical recording film 3 to the light reflection film 7 is made possible. The heat is diffused via the light reflection film 7. The control layer 6 consists of laminated films of ferromagnetic films 4 and nonmagnetic films 5. As the result, the control layer 6 has a first form of the low thermal conductivity in which the films 4 are magnetically mutually arranged in the antiferromagnetic direction and a second form of the high thermal conductivity in which the films 4 are magnetically mutually arranged in the ferromagnetic direction under impression of external magnetic fields.
Patent JP-H051671-A (JP)
Title: Device and method for controlling flow amount of gas piston
Inventor: ROBAATO YUUGEN FURETSUTOCHIYAA
IPC: G05D7/00
Filed: 1992-01-08
Abstract: PURPOSE: To measure and control liquid flow without contacting testing agent with the apparatus by means of measuring and controlling known absolute volume correctly by providing a pumping chamber having an absolute volume which is known or can be measured correctly, a pumping means for introducing liquid controllably into said chamber and a means for withdrawing liquid from said chamber. CONSTITUTION: High-pressure gas from, for example, a cylinder 22 is adjusted to the desirable source pressure by an adjuster 20, and then delivered to a reservoir 10 to pressurize liquid 12, and delivered to a chamber 40 through a conduit 24, a valve 16 and a conduit 14. After that, high-pressure gas is introduced to a pressure adjusting device, e.g. a valve 34 through a conduit 32, and then to a pumping chamber through a conduit 36. Light sources such as bulbs or luminescent diodes 44 separated by a light exclusion partition wall 46, a light detector such as a photocell 48, and a liquid level detector 42 having the shape of the pumping chamber 40 surrounded by a light exclusion cover 41 capable of being arranged with a temperature adjusting mechanism are arranged in the pumping chamber 40.  A mechanism for adjusting valves 16, 28, 34 in correspondence with signals generated by the detector 42 to controlling liquid flow is provided in a controller 50.
Patent JP-H03226264-A (JP)
Title: Superconducting motor
Inventor: HIRANO TOSHIMASA
IPC: H02K55/00
Filed: 1990-01-30
Abstract: PURPOSE:To improve availability of superconductor by providing a pair of magnets comprising a rotary magnet and a fixed magnet, a state control means for bringing a superconducting board into normal conducting state or superconducting state, and means for detecting the rotary position of the rotary magnet and controlling the state control means. CONSTITUTION:In first section, a current having higher current density than a critical current density is fed from a state control means 9 to a superconducting board 5 based on the output from a position detecting means 6. Consequently, the superconducting board 5 is brought into normal conducting state and attracting/repelling force of magnets 1, 3 causes rotation of a rotary magnet 1. In second section, a current having current density lower than the critical current density is fed from the state control means 9 to the superconducting board 5 based on the output from the position detecting means 6. Consequently, the superconducting board 5 is brought into superconducting state and magnetic force does not function between the magnets 1, 3.
Patent JP-S58139283-A (JP)
Title: On-line recognizing device for manually written character
Inventor: YURUGI MASAYOSHI
IPC: G06F3/042
Filed: 1982-02-12
Abstract: PURPOSE:To make it possible to input characters while checking them, reduce operator's eye fatigue and improve the operational speed of the titled device, by using an I/O board on which two characters or more can be displayed by a luminous dot pattern. CONSTITUTION:When a character is written on the surface of a diode group 7 with a pen 12, the trace of the character is successively sampled by a sampling circuit 13 and recognized by a recognition part 4. The recognition part 4 recognizes the character and transmits the information to a photomemory 14, which outputs a dot pattern corresponding to the inputted information. When the succeeding character is started to be written on the left side of the diode group 7, the dot pattern corresponding to the preceding character is outputted to the guiright sideof the diode group 7.